<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>color</title>
    <link href="style.css" rel="stylesheet" type="text/css">
<!--    <script defer src="script.js"></script>-->
</head>
<body>
<header>
    <h1>Site Title</h1>
    <div class="subtitle">Subtitle</div>
</header>

<main>
    Choose a theme color:
    <input type="color" id="choose-theme-color">
</main>

<footer>
    Footer
</footer>
<script defer src="script.js"></script>
</body>
</html>